package com.heima.admin.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import java.util.Date;

@Service
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {


    @Override
    public ResponseResult list(SensitiveDto sensitiveDto) {
        // 1.检查参数
        if (sensitiveDto == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        sensitiveDto.checkParam();

        // 2.根据名称模糊分页查询
        Page page = new Page<>(sensitiveDto.getPage(), sensitiveDto.getSize());
        LambdaQueryWrapper<AdSensitive> lambdaQueryWrapper = new LambdaQueryWrapper();
        if (StringUtils.isNoneBlank(sensitiveDto.getName())){
            lambdaQueryWrapper.like(AdSensitive::getSensitives,sensitiveDto.getName());
        }

        IPage iPage = page(page, lambdaQueryWrapper);

        // 3. 结果返回
        PageResponseResult pageResponseResult = new PageResponseResult(sensitiveDto.getPage(), sensitiveDto.getSize(), (int) iPage.getTotal());
        pageResponseResult.setData(iPage.getRecords());
        return pageResponseResult;
    }

    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        // 1. 检查参数
        if (adSensitive == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        // 2.保存
        adSensitive.setCreatedTime(new Date());
        save(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        // 1. 检查参数
        if (adSensitive == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        // 2.修改
        updateById(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }


    @Override
    public ResponseResult deleteById(Integer id) {
        // 1. 检查参数
        if (id == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        // 2.判断当前敏感词是否纯在
        AdSensitive byId = getById(id);
        if (byId == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }

        // 删除操作
        removeById(id);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }
}